Heavy duty industrial process tubeaxial and vaneaxial fans, inline duct ventilators and wall / roof exhaust and supply fan blowers / fan wheel blades.
Canadian Blower industrial fan

Buffalo Tubeaxial Fan (industrial tubeaxial blower fan)

Tubeaxial fan: axial flow fan designed for low pressure building ventilation and industrial process application. Uses include heat, smoke, and fume removal; process ventilation and process air handling; proces drying with ambient or preheated up to 650 F air; comfort process cooling and general ventilation of buildngs. Available in direct drive arrangements 4/4M/4V/4D/4R and corresponding belt drive arrangements 9/9M/9V/9D/9R. Capacities: to 350,000 CFM. Static pressure to 4 inches water gauge.

Aluminum wheel, Steel wheel, or Alloy wheel: tubeaxial fans for non-sparking x-proof applications is supplied in AMCA A, AMCA B, or AMCA C spark resistant fan construction in all aluminum welded construction, or in monel. For corrosive environment tubeaxial fan is supplied in 304 SS, 316 SS, or 316 L stainless steel construction. For chemical process applications tubeaxial fan is available in fiber reinforced plastic (FRP) construction, or in polypropylene construction, or in plastic. For high temperature applications up to 650 F tubeaxial fan is supplied typically in steel welded construction.

Inlet flanges, outlet flanges, companion flanges: continuosly welded to match ANSI class 125/150, DIN, ISO, or custom hole pattern.

Shaft seals: tubeaxial fan shafting is straightened to close tolerance to minimize "run-out" and ensure smooth operation. Bearings are of pillow plock, or flaged bearings. Ceramic shaft seal and lubricated shaft seals (Buna, Teflon, Viton) are standard. Red silicone gasketing is used on high temperature applications.

Heat fan construction up to 850 F: includes high temperature paint, shaft cooler, shaft and bearing tunel cooling auxiliary blower (optional), insulated shaft and bearing tunel, steel, or alloy wheel.

Cladding for sound attenuation and silencers: cladding consists of 2 inches mineral-wool insulation covered with a welded steel jacket. Acoustic cloth jackets are available as inexpensive alternative. Inlet silencers/outlet silencers are supplied with matching flanges.

Inlet vane damper assembly: external inlet vane damper is provided for precise air volume control.

Standard accessories:flash / raised access door, inspection port, drain and plug, 3-way drain, mount feet, belt guard, motor cover, spring vibration isolation, rubber-in-share (RIS) vibration isolation, vibrating pads, electrical actuators, pneumatic actuators.

Roof mount accessories: roof curb mount cap, roof curb, weather band, weather shroud with integral flap damper, butterfly damper assembly, magnetic latches.

Easy Access Construction: for wash-down duty applications: tube casing is of split open hinged construction and allows for direct access to the wheel-shaft-bearings and drive.






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Quick supply of idustrial axial fans, air circulation ventilators, warehouse ventilators, high volume ventilation fans, hot air ventilation fans, industrial exhaust fans, portable industrial blowers, garage ventilators, PRV roof fans, explosion proof pressure blowers, wall ventilators, fan wheel blades, combustion pressure blowers, pvc ventilators, ID fans, FD fans, force draft ventilators, induse draft blowers, propylene & FRP PVC ventilators, spark-resistant blowers, sealed ventilators, dust collector ventilators & fans.
Sales of axial propeller fans; inline blowers; centrifugal fan ventilators; square in-line fans; FRP fan blowers; wall and roof exhauster fans. Scroll centrifugal and axial Buffalo Blower air handling fans and ventilators; belt and direct driven Buffalo fan ventilators; single-width and double-width blower fans; radial blowers; induce draft and force draft Buffalo Blower fans; high pressure and high temperature pressure blowers.
Process and OEM fans, explosion proof pressure blowers and fan blades, Buffalo, New York industrial high temperature blowers and Canadian Blower - Chicago Blower fans, high pressure blowers and high volume explosion=proof fans and ventilators.
One of the "work horses" of many plant ventilation and cooling systems is the wall-mounted exhaust fan. A mounting panel attaches the fan to the inside face of wall opening. An automatic or motor-operated wall shutter is mounted on the outside face of the wall to provide weather protection when the fan is not in operation.

Canada Blower wall exhausters are available in wide range of sizes and capacities: with blade diameters from 7" to 84" and capacities ranging from 250 CFM to appr. 120,000 CFM. Canada Blower fans of this type are quite efficient, dependable and require relatively little maintenance.

A few Canada Blower panel fan models utilize a unique bearings and shaft assembly. Power is applied directly to the fan / hub assembly in the same plane as the bearings. This reduces bearing load and dramatically increases the bearing life. Bearings are permanently lubricated and sealed and have an L-10 life exceeding 300,000 hours.  All wall exhaust fans are available with such accessories as wall housings, automatic or motorized shutters, protective coatings, safety guards. spark-resistant and explosion proof constructions, and many other features.